Tire chain



FIG. 1 is a front, right, and top perspective view of a tire chain,showing our design.

FIG. 2 is a rear, left, and bottom perspective view thereof.

FIG. 3 is a front elevation view thereof.

FIG. 4 is a rear elevation view thereof.

FIG. 5 is a left side elevation view thereof.

FIG. 6 is a right side elevation view thereof.

FIG. 7 is a top plan view thereof.

FIG. 8 is a bottom plan view thereof.

FIG. 9 is a partial enlarged view of an area labeled 9 in FIG. 1comprising a lower part.

FIG. 10 is a partial enlarged view of an area labeled 10 in FIG. 2comprising a head part; and,

FIG. 11 is a partial enlarged view of an area labeled 11 in FIG. 2comprising the lower part.

The broken lines shown in the drawings are included for the purpose ofillustrating portions of the tire chain that form no part of the claimeddesign.

CLAIM The ornamental design for a tire chain, as shown and described.